Build something big with us
Imagine if every medical innovation could instantly reach its perfect patient match. We're building that future with AI that transforms Life Sciences communication. Join the early core team creating the AI-first operating system for next-generation medical communication and marketing.
Why join Caidera?
We're not another AI company with grand promises. We're building something real — an AI platform that's already transforming how Life Sciences companies create marketing content. You'll join a small, ambitious team working directly with founders. We believe in transparency, putting customers first, fostering innovation, and succeeding as a team. This won't be easy, but if you want to help build something that matters while getting equity in a fast-growing startup, this is your chance. Here you can find out more about us.
Our Founders
"We're building the first AI agent platform for Life Sciences communication – and you can be part of this breakthrough. At Caidera, you're not just writing code, you're shaping the future of Life Sciences communication with multi-agent systems and LLMs."
- Daniel Fernau, Co-Founder
"We live innovation, openness, and genuine teamwork. You get the freedom and responsibility to directly shape and create real impact – together we develop AI technology that helps bring medical innovations to patients faster."
- Max Sieg, Co-Founder
Open Roles
Fullstack Developer (Founding Team) (f/m/d)
Next.js, TypeScript, Node.js, React (Optional: LlamaIndex)
Your mission:
Join us in building the core infrastructure of the next generation of AI-powered marketing for Life Sciences! From intuitive frontends to powerful APIs – everything you build will directly shape how leading Life Sciences companies create and scale their marketing.
You'll work side by side with the founders, take full ownership of your code, and play a key role in defining both product and tech from the ground up. We're looking for someone who is building the operational engine that fuels the next generation of AI-powered marketing for Life Sciences!.
It's important to us that you understand what it means to work in a startup – and genuinely want to do it. This isn't a 9-to-5 corporate job. We're looking for someone who's fully committed to building something big – and we reward that with real responsibility, an above-average salary, and meaningful equity.
What we offer:
We're building something special and want to share it with you
- • Competitive salary + VSOPs
- • Ship code daily that impacts thousands of users immediately
- • Own entire features from architecture to deployment
- • Work directly with founders — no layers of management
- • Berlin office with flexible remote work
- • Real influence on product direction and technical decisions
What we expect:
We offer a lot, but also expect a lot
- • Based in Berlin or willing to relocate
- • Self-motivated with an ownership mindset
- • Ship fast without compromising quality — we value both equally
- • Take full responsibility for your code and its impact
- • Thrive in a fast-paced environment with changing priorities
- • Think like a founder — balance speed with smart long-term decisions
- • Experience with Next.js and modern development tools like Cursor
We look forward to your application with your CV and a brief note on why you want to join Caidera.
Apply nowChief of Staff (Founding Team) (f/m/d)
Growing AI Agent Startup Berlin
Your mission:
You're the founders' right hand, keeping their backs clear – from investor relations to operational processes to team coordination.
You build structures that scale with us: reporting, OKRs, meeting cadences, internal communication. You prepare fundraising materials, coordinate due diligence, and maintain investor relationships.
You identify bottlenecks before they emerge and solve them independently. You take on strategic special projects – from hiring processes to partnership negotiations. You're the interface between Product, Sales, and Customers, ensuring nothing falls through the cracks.
What we offer:
We're building something special and want to share it with you
- • Competitive salary + VSOPs
- • Direct collaboration with founders as their right hand
- • Ownership over company-wide initiatives and strategic projects
- • Berlin office with flexible remote work
- • Learn startup operations from the inside with experienced founders
- • Real influence on company processes and strategic decisions
What we expect:
We offer a lot, but also expect a lot
- • 2-4 years experience in consulting, VC, startup ops, or a comparable high-intensity role
- • Excellent communication in German and English – written and verbal
- • Structured thinking paired with hands-on mentality: You can develop a strategy and execute it the same day
- • Ownership mindset: You don't wait for instructions, you find problems and solve them
- • Experience with startups or fast-growing companies
- • Based in Berlin or willing to relocate
We look forward to your application with your CV and a brief note on why you want to join Caidera.
Apply nowOpen Student Roles
Founders Associate Intern / Working Student: Fullstack Dev (Vibe Coders wanted!) (f/m/d)
Next.js, TypeScript, React
Your mission:
Want to build the next generation of AI-native Life Sciences marketing with us? As part of our dev team, you'll work on real features that go live directly and reach thousands of users. No coffee making or slide decks – you'll code real stuff!
You'll work directly with the founders and our tech team, take ownership of your own features, and learn how to develop in a fast-growing startup. You can learn from two ex-management consultants how to approach complex business challenges systematically while still shipping fast. Additionally, you'll learn the latest methods and technologies in the AI space: Agents, Workflows, RAG, Context Engineering and more. We're looking for someone who's passionate about code and wants to understand how startups work.
It's important to us that you understand what startup means – and you have genuine motivation to help shape something. This isn't an internship where you just watch. You're fully involved, hands-on, and see your code go live directly.
What we offer:
We're building something special and want to share it with you
- • We're building the next-gen AI platform for Life Sciences companies, and you can help shape it!
- • Fair compensation as Working Student/Intern
- • Huge potential to learn a lot – from modern development to AI integration
- • You get a Claude Code/Cursor license from us to accelerate your development
- • Weekly releases reach real users
- • Own features from idea to deployment
- • Direct line to founders
- • Berlin office + flexible remote hours
- • Real impact on product and tech decisions
What we expect:
We offer a lot, but also expect a lot
- • You're studying Computer Science, Business Informatics, Industrial Engineering or similar relevant field with first development experience
- • Can handle React/Next.js (doesn't have to be perfect)
- • First experience and genuine excitement working with modern tools like Claude Code/Cursor
- • Basics in prompt engineering are a plus
- • Excited to learn and make a significant contribution to our startup's growth
- • Berlin-based or willing to relocate
- • Think along and bring your own ideas
We look forward to your application with your CV and a brief note on why you want to join Caidera.
Apply nowFounders Associate Working Student: Business Development / Ops (f/m/d)
Founders' Right Hand – Business, Ops & Strategy
Your mission:
Caidera brings AI to one of the most regulated markets in the world: Life Sciences Marketing. What used to take 4 months of compliance processes now takes 2 hours with us – so important medical innovations reach the patients who need them faster.
You're the founders' right hand – right in the middle of the action. You'll be part of day-to-day operations, work directly on real business decisions, and learn from two ex-management consultants how to build an AI startup. No other working student role gives you this kind of insight.
This is for you if you want to help shape an early-stage startup (not just work at one), want to be part of something bigger than a single task, see problems and immediately develop a plan, have already taken initiative on something without being asked, and AI & automation genuinely interest you – not just as a buzzword.
This is not for you if you're just looking for a simple corporate job, always need someone to give you a task list, or are mainly looking for a resume booster.
What we offer:
We're building something special and want to share it with you
- • Direct collaboration with two ex-management consultants
- • Own projects with real company impact from day 1
- • Exposure to all areas: Sales, Ops, Partnerships, Strategy
- • Work with our own AI platform
- • Berlin + flexible remote hours
- • Development path towards Chief of Staff or specialization
What we expect:
We offer a lot, but also expect a lot
- • You've started or solved something without anyone asking – a project, a side hustle, an initiative
- • You think structurally but act fast – you don't analyze endlessly, you try things
- • AI and automation genuinely interest you – you've experimented with it or want to
- • You're studying Business, Industrial Engineering or similar and have first practical experience
- • You're based in Berlin or willing to relocate
We look forward to your application with your CV and a brief note on why you want to join Caidera.
Apply nowFounders Associate Intern / Working Student: Social Media Manager (f/m/d)
Brand Builder for AI Health with cutting-edge solutions
Your mission:
Want to build and shape social media for AI Health from the ground up? You'll help position Caidera as THE platform for Life Sciences marketing and work with the latest cutting-edge AI solutions.
You'll work closely with the founders, help develop our content strategy, and learn how to communicate authentically in a complex B2B environment. You can learn from two ex-management consultants how to approach complex business challenges systematically while still shipping fast. Additionally, you'll learn the latest methods and technologies in the AI space: Agents, Workflows, RAG, Context Engineering and more. We're looking for someone who wants to understand how to create real Life Sciences content – not just pretty posts.
It's important to us that you understand what startup means – and you have genuine motivation to help shape something. This isn't a standard social media job. You'll help tell our story and show what innovation in Life Sciences looks like.
What we offer:
We're building something special and want to share it with you
- • We're building the brand of the next-gen AI Life Sciences platform from the ground up, and you help shape it!
- • Fair compensation as Working Student/Intern
- • Huge potential to learn a lot – from content strategy to Life Sciences marketing
- • Work directly with the Caidera B2B Agent Platform
- • Weekly content releases reach Life Sciences professionals
- • Own content projects with direct market impact
- • Weekly strategy sessions with the founders
- • Learn B2B social media from the ground up
- • Work with real Life Sciences professionals
- • Berlin office + flexible remote hours
- • Real influence on our brand and messaging
What we expect:
We offer a lot, but also expect a lot
- • You're studying Communication, Marketing or similar relevant field with first content experience in the B2B area
- • Already created content (own projects, internships, etc.)
- • Understand how LinkedIn, Instagram, etc. work for B2B
- • Excited to learn and make a significant contribution to our startup's growth
- • Berlin-based or willing to relocate
- • Can explain complex topics simply
- • Interested in Life Sciences and AI
We look forward to your application with your CV and a brief note on why you want to join Caidera.
Apply nowThis isn't a chill job — but it's worth it
Yes, it will be demanding. Yes, you'll work hard and face challenges. But together, we're building something that will fundamentally change how Life Sciences marketing works. You'll be part of creating technology that helps life-saving innovations reach the people who need them faster. You'll work directly with founders, have real ownership over your work, and get virtual shares in a company that's already gaining real traction.
What's really in it for you? The chance to shape an entire industry, learn from experienced founders, build something that matters, and potentially life-changing financial upside when we succeed. This is your opportunity to be part of the founding story.
Join the early team. Let's build the future of Life Sciences marketing with AI — together.